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Diffstat (limited to 'results/classifier/mode-deepseek-r1:32b/reasoning/user/856')
| -rw-r--r-- | results/classifier/mode-deepseek-r1:32b/reasoning/user/856 | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/results/classifier/mode-deepseek-r1:32b/reasoning/user/856 b/results/classifier/mode-deepseek-r1:32b/reasoning/user/856 new file mode 100644 index 00000000..391d31a6 --- /dev/null +++ b/results/classifier/mode-deepseek-r1:32b/reasoning/user/856 @@ -0,0 +1,15 @@ +<think> +Okay, I'm trying to figure out whether this bug report is about user-mode or system-mode in QEMU. Let me start by understanding the problem described. + +The issue occurs when running a threadcount test using qemu-sh4, which suggests it's targeting the SH4 architecture in user mode since that's what the 'linux-user' part implies. The steps involve building QEMU with specific configurations and then running tests that sometimes result in deadlocks. + +Looking at the backtrace provided from GDB, it mentions threads related to futex operations. Futexes are used for synchronization in multi-threaded applications. The stack traces show functions like safe_futex, do_safe_futex, which are part of QEMU's user-mode emulation handling system calls. The main thread (CPU loop) and other threads handling events seem to be stuck. + +The fact that the deadlock happens when running a threadcount test suggests it's related to how multiple threads interact within the emulated environment. Since this is using the SH4 target, which is handled by QEMU's user-mode emulation, it points towards an issue in the user-mode setup rather than system-mode where higher-level devices and OS interactions would be involved. + +Additionally, the error occurs during a test that specifically targets thread handling, which is more about the emulator's ability to manage multiple threads correctly. This is typically handled at the user-mode level as it involves scheduling and context switching of emulated processes. + +I don't see any mention of hardware devices or system-level operations in the backtrace, which are more common in system-mode issues. Everything points towards internal thread management within QEMU's user-mode environment causing the deadlock. +</think> + +user \ No newline at end of file |